S-92098A121 M2.5 x 8 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Rockwell B67 hardness alloy steel construction for reliable performance in demanding applications
• Precise thread engagement with Class 6g thread fit ensuring consistent fastening and vibration resistance
• Secure flat tip design provides maximum surface contact to prevent component slippage and damage
• Optimized coarse thread pitch (0.45mm) enables faster installation and superior grip in various materials
• Space-saving headless configuration allows for flush mounting in confined assembly spaces
• Simplified maintenance access through standard slotted drive compatible with common tools
• Regulatory compliance assurance meeting international DIN 551/ISO 4766 standards and environmental regulations

Professional Applications & Engineering Value

This M2.5 metric set screw delivers exceptional engineering value through its alloy steel composition and precision manufacturing. The headless design with flat tip solves critical alignment challenges in machinery, automotive, and precision instrument assemblies where protruding fastener heads would interfere with moving components. The coarse thread configuration (0.45mm pitch) provides superior holding strength in softer materials while resisting vibration-induced loosening. Manufactured to DIN 551 and ISO 4766 standards, this slotted drive set screw ensures compatibility with existing tooling and maintenance procedures. The Class 6g thread fit guarantees precise tolerances for repeatable performance in high-volume production environments, making it ideal for OEM applications requiring consistent quality and reliability.

Specification Summary & Compliance

This precision fastener features M2.5 x 0.45mm coarse metric thread with Class 6g thread fit tolerance, 8mm length, and flat tip configuration. Manufactured according to DIN 551 and ISO 4766 specifications for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The right-hand thread direction and slotted drive style provide industry-standard compatibility for installation and maintenance procedures.